- Jun 17, 2002
- Reaction score
hey does anybody here know where I could get a 2 1/8" aluminum tubing? I tried turning down a 2 1/4" tube down to size, but I got way bad harmonic vibrations even with a live center and a follower support. so I ruined a $40 tube. I want aluminum because I can freeze it so that it will contract to aid in releasing of the 54mm tube. I am working on a scratch built CF rocket. I am doing a little fiberglass/carbon fiber 22mm min diameter rocket for aerocons micro hybrid... got the tubes made and am working on the nosecone mold as I speak.